139227977

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{5939}}^1$

素因数の和:6160

約数の個数: 16

約数和(自身を含む): 169361280

約数和(自身を除く): 30133303

約数列:

[1, 7, 17, 119, 197, 1379, 3349, 5939, 23443, 41573, 100963, 706741, 1169983, 8189881, 19889711, 139227977]

約数ペア:

[(1, 139227977), (7, 19889711), (17, 8189881), (119, 1169983), (197, 706741), (1379, 100963), (3349, 41573), (5939, 23443)]